//
// This file is part of cpp-lib, a library of C++ functions and classes.
// Cpp-lib is copyright (C) 2004 and onwards, The CPL Interest Group.
// 
// This library is free software; you can redistribute it and/or modify it
// under the terms of the GNU Lesser General Public License as published by
// the Free Software Foundation; either version 2.1 of the License, or (at
// your option) any later version.
// 
// This library is distributed in the hope that it will be useful, but
// WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Lesser
// General Public License for more details.
// 
// You should have received a copy of the GNU Lesser General Public License
// along with this library (see the file COPYING); if not, write to the
// Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
// 02111-1307  USA
//
// $Id$
//


#include <string>
#include <vector>
#include <fstream>
#include <memory>

#include "cpp-lib/file-util.h"
#include "cpp-lib/matrix.h"

using namespace cpl::math;

void cpl::math::to_file(
  std::vector< std::vector< double > > const& v ,
  std::string const& filename ,
  bool do_Transpose
) {

  const std::auto_ptr< std::ostream > os =
    cpl::util::file::open_write( filename.c_str() ) ;


  os->precision( MATRIX_PRECISION ) ;

  matrix< double , vector_vector > m( v ) ;

  if( do_Transpose ) { *os << transpose( m ) ; }
  else            { *os << m ; }

}
